Sun Mountain has a new rain suit offering for 2014. It's called the "Cumulus" -- the company's most breathable golf rain suit to date, offering the light weight of 2.5 layer technology with a two-year waterproof guarantee.

Cumulus has a woven shell laminated to a waterproof, breathable membrane, with a protective inner layer. The slick inner layer makes the Cumulus easy to put on and take off and there's virtually no resistance when you swing.

Features of the Cumulus Jacket include a pleated back which allows an expanded range of motion, a two-way front zipper that lies flat and out of the way when putting, adjustable hem and cuffs, zippered hand warmer pockets, and a stand-up collar.

Sun Mountain says the Cumulus rain pants offer the same ultra-lightweight, 2.5 layer, guaranteed waterproof and breathable construction as the jacket along with a partial elastic waist and zipper fly, zippered hand warmer pockets and wallet pockets, deep lower leg zippers, and a snap system that allows length to be shortened by 2 1/2 inches.

The Cumulus is available now in men's full-zip jacket ($129) and pants ($119).